Gash Hao Waterproof Foldable Backpack

1.Weight only 4 (oz), which is about half of the weight of a iphone. Easy to carry, can be folded into the wallet size fit into a pocket.
2.This lightweight hiking daypack is made of water-resistant material and zipper.
3. Effectively prevent rainwater from wetting the phone or cash and other items in the backpack.
4.Tear-resistant 30D nylon will effectively prevent branches, stones from scratching the pack, keys and other products can also be safely placed inside.
5.This Foldable backpack provides enough space.